大麦与谷类科学2025，Vol.42Issue(6)：9-15,53,8.DOI:10.14069/j.cnki.32-1769/s.2025.06.002
麦田特殊旱情调研与应对策略探究
Investigation and Response Strategies for Extraordinary Drought in Wheat Fields
葛兆建 1许涛 2张俊喜 1黄成裕 3顾春荣 2胡积祥 1蒋颖洁1
作者信息
- 1. 江苏沿海地区农业科学研究所,江苏盐城 224002
- 2. 盐城农业科技职业学院,江苏盐城 224051
- 3. 盐城市盐都区气象局,江苏盐都 224005
- 折叠
摘要
Abstract
In response to the rare persistent drought affecting wheat fields in the Yancheng region of Jiangsu from winter 2024 to spring 2025,this study combined field investigations,in-situ observations,and literature analysis to systematically investigate the effects of drought stress on various growth stages of wheat and response strategies.The results showed that prolonged drought significantly negatively impacted wheat growth and development,mainly resulting in uneven seedling growth,a substantial decrease in effective tillering,and ultimately a decline in grains per spike.Comprehensive comparison of drought resistance techniques showed that the optimal timing for irrigation was during the wheat jointing stage.In terms of irrigation methods,the order was sprinkler irrigation＞watering irrigation＞furrow irrigation＞flood irrigation＞soaking irrigation.The appropriate irrigation amount should be controlled between 40 mm and 60 mm.The findings of this study can provide concrete technical guidance for drought resistance,and offer valuable references for drought management in wheat fields within Jiangsu Province and similar ecological areas.关键词
麦田干旱/生长影响/灌水策略/盐城地区Key words
Wheat drought/Growth effects/Irrigation strategies/Yancheng region分类
农业科技引用本文复制引用
葛兆建,许涛,张俊喜,黄成裕,顾春荣,胡积祥,蒋颖洁..麦田特殊旱情调研与应对策略探究[J].大麦与谷类科学,2025,42(6):9-15,53,8.
